401064885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17579}}^1$

素因数の和:17619

約数の個数: 48

約数和(自身を含む): 772113600

約数和(自身を除く): 371048715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 17579, 22815, 52737, 87895, 158211, 228527, 263685, 474633, 685581, 791055, 1142635, 2056743, 2373165, 2970851, 3427905, 6170229, 8912553, 10283715, 14854255, 26737659, 30851145, 44562765, 80212977, 133688295, 401064885]

約数ペア:

[(1, 401064885), (3, 133688295), (5, 80212977), (9, 44562765), (13, 30851145), (15, 26737659), (27, 14854255), (39, 10283715), (45, 8912553), (65, 6170229), (117, 3427905), (135, 2970851), (169, 2373165), (195, 2056743), (351, 1142635), (507, 791055), (585, 685581), (845, 474633), (1521, 263685), (1755, 228527), (2535, 158211), (4563, 87895), (7605, 52737), (17579, 22815)]